Assessing the current status of underground mine ventilation system in ThanhCong- CaoThang area, HonGai coal company, QuangNinh region, Vietnam

• Autorzy: Nguyen CaoKhai , Nguyen VanThinh , Nguyen VanQuang

Identyfikatory

DOI

10.29227/IM-2019-02-56

Warianty tytułu

PL

Ocena obecnego stanu systemu wentylacji podziemnej kopalni w rejonie Thanh Cong-Cao Thang, Hon Gai Coal Company, Quang Ninh Region, Wietnam

• Konferencja: POL-VIET 2019 : scientific-research cooperation between Poland and Vietnam : 08–10.07.2019, Krakow
• Języki publikacji: EN

Abstrakty

EN

In underground mine ventilation, there are many causes affecting the efficiency of mine ventilation, even affecting mine safety. In order to have an effective mine ventilation system, the research and evaluation of mine ventilation, in order to get timely solutions to improve the efficiency of mine ventilation, is essential and must be done. regularly. Thanh Cong - Cao Thang coal mine area of Hon Gai Coal Company, Quang Ninh region, Vietnam is a mine exploited underground. The nature of this mine is the consolidation (connecting) of Thanh Cong areas and CaoThang areas in the period of 2016. After consolidation into Thanh Cong - Cao Thang mine, many factors in the mine ventilation system of The mine site is altered and affects the efficiency of mine ventilation. This article has analyzed and evaluated the current status of Thanh Cong - Cao Thang Area Ventilation System to help research and select appropriate solutions to promptly improve the efficiency of mine ventilation and ensure security, ensure a safe environment and reduce the cost of mine ventilation.

Słowa kluczowe

EN

mine ventilation; working mode of air fan; main air fan; Thanh Cong-Cao Thang area

PL

górnictwo podziemne; system wentylacji; Wietnam

• Wydawca: Polskie Towarzystwo Przeróbki Kopalin
• Czasopismo: Inżynieria Mineralna
• Rocznik: 2019
• Tom: R. 21, nr 2/2
• Strony: 45--51
• Opis fizyczny: Bibliogr. 5 poz., wykr.

Twórcy

autor

Nguyen CaoKhai

• Hanoi University of Mining and Geology, Faculty of Mining, Vietnam

autor

Nguyen VanThinh

• Hanoi University of Mining and Geology, Faculty of Mining, Vietnam

autor

Nguyen VanQuang

• Hanoi University of Mining and Geology, Faculty of Mining, Vietnam

Bibliografia

• 1. Tran Xuan Ha et al., 2014. Mine ventilation curriculum. Science and Technology Publishing House, Hanoi, 357tr.
• 2. Nguyen Cao Khai et al, 2017. Inspection of wind network in Thanh Cong-Cao Thang area mine, Hon Gai coal company in 2017. Summary report of the project, University of Mining and Geology, pp.27- 40.
• 3. Nguyen Cao Khai and others, 2015. Determine the reasonable working regime of the main fan stations to improve the ventilation efficiency for some coal mines in Quang Ninh region. Journal of mining industry, No. 2-2015, Hanoi, Tr.25-29.
• 4. Ventilation Room, 2017. Plan for production and ventilation of Thanh Cong-Cao Thang area in 2017. Hon Gai Coal Company-TKV, Tr.1-28.
• 5. Babak G.A, K.P. Bocharov, AT Volokhiev. 1982. Main ventilation fans for underground mining. - M .: Nedra, - P 296.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).